oldest doesn't translate
but eldest should have the same meanig and it translates as: is sine
The oldest known Irish wolfhound are mentioned, as cu in Irish laws and in Irish literature which dates from the 5th century at around AD600 to AD900.
is sine
harp
The Kerry Beagle is one of the oldest Irish Hounds.
flute
Aisling an iníon is sine agam
the tin whistle and penny whistle or an Irish whistle and a bohran is a drum
What you're thinking of might be the Ogham, it was a rock with names and info inscribed on it in the Irish language, usually it was for important people.
3,723,007 years , 2 months , and 24 days.
Gaelic Irish sport of hurling. First mention of the game being played in 1400bc.
The Irish Water Spaniel is a dog. It is the one of the oldest and most certainly the largest of the spaniel family. They are built as a hunting companion that is great in water.
The Irish Nationwide Building Society was a financial institution in Ireland from 1873 to 2011. This was one of the country's oldest financial institutions. Originally called the Irish Industrial Building Society, it changed its name in 1975. It was shutdown when all of its assets were transferred to Anglo Irish Bank.